#bi551{--bi-ink:#082764;--bi-muted:#64748b;--bi-border:#d4dfec;--bi-paper:#fff;--bi-soft:#f3f7fc;color:var(--bi-ink);font:14px/1.6 Arial,Helvetica,sans-serif}#bi551 *{box-sizing:border-box}#bi551 [hidden]{display:none!important}#bi551 h2{font:700 18px/1.4 Arial;margin:0 0 12px}#bi551 button,#bi551 input{font-family:Arial,Helvetica,sans-serif}#bi551 button{cursor:pointer}#bi551 button:focus-visible,#bi551 a:focus-visible,#bi551 summary:focus-visible,#bi551 input:focus-visible{outline:2px solid #19c2c4;outline-offset:3px}#bi551 a{color:#0865ff;text-decoration:none}#bi551 a:hover{text-decoration:underline}#bi551 p{margin:0 0 12px}#bi551 .bi-intro{font-size:16px;color:var(--bi-muted);margin:0 0 24px}#bi551 .bi-notice{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 18px;border:1px solid var(--bi-border);border-radius:4px;background:#eff6ff;margin:0 0 16px}#bi551 .bi-notice h2{font-size:14px;margin:0 0 3px}#bi551 .bi-notice p{font-size:12px;color:var(--bi-muted);margin:0}#bi551 .bi-notice>a{display:flex;gap:8px;align-items:center;font-size:11px;flex-shrink:0}#bi551 .bi-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 16px}#bi551 .bi-choices button{height:100px;display:flex;gap:14px;align-items:center;text-align:left;padding:8px;border:1px solid var(--bi-border);border-radius:4px;background:var(--bi-paper);color:var(--bi-ink);min-width:0}#bi551 .bi-choices button[aria-pressed=true]{border:2px solid #0865ff;background:var(--bi-soft);padding:7px}#bi551 .bi-choice-photo{width:40%;height:80px;flex-shrink:0;background:white}#bi551 .bi-choices strong{display:block;font-size:14px;line-height:1.4;margin-bottom:4px}#bi551 .bi-choices small{display:block;color:var(--bi-muted);font-size:12px;line-height:1.5}#bi551 .bi-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}#bi551 .bi-panel{border:1px solid var(--bi-border);border-radius:4px;padding:18px;background:var(--bi-paper);min-width:0}#bi551 .bi-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:3px 0 16px}#bi551 .bi-heading h2{margin:0}#bi551 .bi-switch{display:flex;min-width:140px;gap:0}#bi551 .bi-switch button{min-height:34px;flex:1;padding:6px 12px;background:var(--bi-paper);color:var(--bi-ink);border:1px solid var(--bi-border);font-size:12px}#bi551 .bi-switch button+button{border-left:0}#bi551 .bi-switch button:first-child{border-radius:4px 0 0 4px}#bi551 .bi-switch button:last-child{border-radius:0 4px 4px 0}#bi551 .bi-switch button[aria-pressed=true]{background:#0865ff;color:white;border-color:#0865ff}#bi551 .bi-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px 12px}#bi551 .bi-fields label{font-size:13px;font-weight:600;min-width:0}#bi551 .bi-full{grid-column:1/-1}#bi551 .bi-input{display:flex;align-items:center;gap:8px;border:1px solid var(--bi-border);border-radius:4px;margin-top:6px;padding:0 10px;background:var(--bi-paper)}#bi551 .bi-input input{width:100%;min-width:0;border:0;background:transparent;color:var(--bi-ink);height:42px;font-size:14px;padding:8px 0;outline-offset:0}#bi551 .bi-input>span{font-size:12px;font-weight:400;color:var(--bi-muted)}#bi551 .bi-help{display:inline-block;font-size:12px;text-decoration:underline;margin:9px 0 17px}#bi551 .bi-rates{border:0;padding:0;margin:0}#bi551 .bi-rates legend{font-size:13px;font-weight:600;padding:0 0 8px}#bi551 .bi-rates .bi-switch{gap:8px}#bi551 .bi-rates .bi-switch button{border:1px solid var(--bi-border);border-radius:4px}#bi551 .bi-rates p{font:11px/1.5 Arial;text-align:center;color:var(--bi-muted);margin:7px 0 0}#bi551 .bi-reset-row{text-align:right;margin:4px 0 6px}#bi551 .bi-reset{font:400 12px Arial;color:#0865ff;border:0;background:transparent;min-height:32px;padding:4px 0}#bi551 .bi-error{font-size:12px;color:#a83220}#bi551 .bi-photo-wrap{margin:0}#bi551 .bi-main-photo{display:block;width:100%;height:auto;border-radius:4px;background:white}#bi551 figcaption,#bi551 .bi-caption{font:11px/1.55 Arial;color:var(--bi-muted);text-align:center;margin:8px 0 12px}#bi551 .bi-results{min-width:0;display:flex;flex-direction:column}#bi551 .bi-primary{padding:20px 12px 17px;text-align:center;background:linear-gradient(110deg,#e6ffed,#c7ffdd);border:1px solid #8de3ae;border-radius:4px;color:#032919}#bi551 .bi-primary h2{font:750 12px Arial;color:inherit;margin-bottom:9px}#bi551 .bi-primary>strong{font:700 44px/1.15 Arial;display:block;font-variant-numeric:tabular-nums}#bi551 .bi-primary p{font-size:12px;font-weight:600;margin:8px 0 0}#bi551 .bi-primary.invalid{background:var(--bi-soft);border-color:var(--bi-border);color:var(--bi-muted)}#bi551 .bi-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0 0}#bi551 .bi-metrics>div{text-align:center;border:1px solid var(--bi-border);border-radius:4px;padding:10px 6px;background:var(--bi-paper);min-width:0}#bi551 .bi-metrics span{display:block;font-size:11px;color:var(--bi-muted)}#bi551 .bi-metrics strong{display:block;font-size:17px;line-height:1.4}#bi551 .bi-chart-panel{padding:17px 18px;border:1px solid var(--bi-border);border-radius:4px;margin-top:0;background:var(--bi-paper);min-width:0}#bi551 .bi-chart-panel+.bi-chart-panel{margin-top:12px;flex:1}#bi551 .bi-chart-panel h2{font-size:16px;margin-bottom:17px}#bi551 .bi-bar-row{margin:0 0 17px}#bi551 .bi-bar-label{display:flex;justify-content:space-between;gap:12px;font:600 12px/1.5 Arial;margin-bottom:7px}#bi551 .bi-bar-track{display:flex;height:31px;max-width:100%;min-width:0}#bi551 .bi-bar-track>span{display:flex;align-items:center;justify-content:center;overflow:hidden;white-space:nowrap;font:600 12px Arial;background:#188bf4;color:white;min-width:0}#bi551 .bi-bar-track>span:first-child{border-radius:4px 0 0 4px}#bi551 .bi-bar-track>span+span{background:#ffc438;color:#16243e;border-radius:0 4px 4px 0}#bi551 .bi-key{display:flex;gap:20px;font:11px Arial;color:var(--bi-muted)}#bi551 .bi-key>span{display:flex;gap:6px;align-items:center}#bi551 .bi-key i{display:block;width:10px;height:10px;border-radius:50%;background:#188bf4}#bi551 .bi-key>span+span i{background:#ffc438}#bi551 .bi-trend{display:block;width:100%;height:auto;overflow:visible}#bi551 .bi-trend text{fill:var(--bi-muted);font:11px Arial}#bi551 .bi-trend .bi-trend-label{fill:var(--bi-ink);font-weight:700}#bi551 .bi-trend .bi-trend-grid{stroke:var(--bi-border);stroke-width:1}#bi551 .bi-trend .bi-trend-line{stroke:var(--bi-ink);stroke-width:2;fill:none}#bi551 .bi-trend .bi-lean-line{stroke:#19c2c4;stroke-width:1.5;stroke-dasharray:6 4}#bi551 .bi-time-metrics>div{background:var(--bi-soft);border:0}#bi551 .bi-time-metrics strong{font-size:14px}#bi551 .bi-chart-panel .bi-caption{margin:12px 0 0}#bi551 .bi-exports{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}#bi551 .bi-exports button{font:600 14px Arial;min-height:46px;border:1px solid #99b9f5;border-radius:5px;color:#082764;background:var(--bi-paper);padding:10px}#bi551 button:disabled{cursor:default;opacity:.6}#bi551 #biExportStatus:empty{display:none}#bi551 .bi-steps{border:0;background:none;padding:0;margin:20px 0 25px}#bi551 .bi-steps summary{display:flex;align-items:center;gap:10px;list-style:none;font:400 13px Arial;color:var(--bi-muted);min-height:32px;cursor:pointer}#bi551 summary::-webkit-details-marker{display:none}#bi551 .bi-symbol{display:inline-block;width:18px;height:18px;background:#19c2c4;mask:url('plus.svg') center/contain no-repeat;-webkit-mask:url('plus.svg') center/contain no-repeat}#bi551 .bi-steps[open] .bi-symbol{mask-image:url('minus.svg');-webkit-mask-image:url('minus.svg')}#bi551 #biSteps{padding:10px 0 0 28px;font-size:13px;color:var(--bi-muted)}#bi551 #biSteps ol{padding-left:18px}#bi551 #biSteps li{margin:0 0 10px}#bi551 .bi-knowledge{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:22px}#bi551 .bi-knowledge p,#bi551 #biEquations{font:12px/1.65 Arial;color:var(--bi-muted)}#bi551 .bi-mini .bi-bar-row{margin-bottom:10px}#bi551 .bi-mini .bi-bar-track{height:22px}#bi551 .bi-mini .bi-bar-label{font-size:11px}#bi551 .bi-mini .bi-bar-track>span{font-size:10px}#bi551 .bi-faq details{border:0;background:none;padding:0;margin:0}#bi551 .bi-faq summary{position:relative;list-style:none;padding:9px 0 9px 28px;min-height:40px;font:600 14px/1.5 Arial;cursor:pointer}#bi551 .bi-faq summary:before{content:'';position:absolute;left:0;top:11px;width:16px;height:17px;background:#19c2c4;mask:url('plus.svg') center/contain no-repeat;-webkit-mask:url('plus.svg') center/contain no-repeat}#bi551 .bi-faq details[open] summary:before{mask-image:url('minus.svg');-webkit-mask-image:url('minus.svg')}#bi551 .bi-faq details>p{margin:0 0 14px 28px;font-size:13px}#bi551 .bi-faq .ui537-summary:before{display:none!important}#bi551 .bi-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}#bi551 .bi-section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}#bi551 .bi-section-heading>p{font-size:10px;color:var(--bi-muted)}#bi551 .bi-three>a{display:flex;gap:12px;align-items:center;min-height:100px;padding:12px;border:1px solid var(--bi-border);border-radius:4px;background:var(--bi-paper);min-width:0}#bi551 .bi-three>a>span{min-width:0}#bi551 .bi-three strong{display:block;font:700 12px/1.4 Arial;color:var(--bi-ink);margin-bottom:4px}#bi551 .bi-three small{display:block;font:11px/1.5 Arial;color:var(--bi-muted)}#bi551 .bi-sources img{display:block;width:78px;height:60px;object-fit:contain;background:white;flex:0 0 78px}#bi551 .bi-related{margin-top:22px}#bi551 .bi-related .bi-three>a{min-height:104px}#bi551 .bi-related img,#bi551 .bi-related-photo{width:78px;height:72px;object-fit:contain;flex:0 0 78px}#bi551 .bi-related strong{font-size:14px}#bi551 .bi-related small{font-size:12px}#bi551 .bi-safety{margin-top:0}#bi551 .bi-empty-chart{min-height:155px;display:flex;align-items:center;justify-content:center;color:var(--bi-muted);font-size:13px;text-align:center}
:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551{--bi-ink:#dbe8ff;--bi-muted:#b2bfd1;--bi-border:#36475f;--bi-paper:#142136;--bi-soft:#1b2b44}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-notice{background:#192e47;border-color:#3d5878}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-primary{background:linear-gradient(110deg,#143c36,#164a3d);border-color:#2f846b;color:#caffdf}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-primary.invalid{background:var(--bi-soft);border-color:var(--bi-border);color:var(--bi-muted)}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 :is(a,.bi-reset,.bi-exports button){color:#9fc3ff}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-error{color:#ffb8ab}
@media(max-width:900px){#bi551 .bi-three{grid-template-columns:1fr}#bi551 .bi-choices button{height:90px;gap:9px}#bi551 .bi-choices strong{font-size:13px}#bi551 .bi-choices small{font-size:11px}#bi551 .bi-heading{flex-wrap:wrap}#bi551 .bi-section-heading{display:block}}
@media(max-width:640px){#bi551 .bi-grid,#bi551 .bi-knowledge,#bi551 .bi-choices{grid-template-columns:1fr}#bi551 .bi-choices{gap:9px}#bi551 .bi-choices button{height:80px;padding:6px 12px;gap:16px}#bi551 .bi-choices button[aria-pressed=true]{padding:5px 11px}#bi551 .bi-choice-photo{width:96px;height:64px}#bi551 .bi-choices strong{font-size:14px}#bi551 .bi-choices small{font-size:12px}#bi551 .bi-panel{padding:16px}#bi551 .bi-primary>strong{font-size:32px}#bi551 .bi-notice{padding:12px 14px}#bi551 .bi-notice>a>span{display:none}#bi551 .bi-bar-label{font-size:11px;gap:6px}#bi551 .bi-bar-track>span{font-size:10px}#bi551 .bi-chart-panel{padding:15px}#bi551 .bi-knowledge{gap:24px}#bi551 .bi-exports button{font-size:13px}#bi551 .bi-intro{font-size:15px}}
/* Broca-specific layout: shared W549 tokens and controls remain scoped. */
#bi551 .bi-heading{margin:0 0 12px}#bi551 .bi-fields{display:block}#bi551 .bi-field-row{display:grid;grid-template-columns:1fr 1.18fr;gap:14px;align-items:center;margin:0 0 13px}#bi551 .bi-field-row>label{font:600 13px Arial}#bi551 .bi-sex-row{display:flex;align-items:center;justify-content:space-between;gap:10px;min-width:0;border:0;padding:0;margin:0 0 13px}#bi551 .bi-sex-row legend{float:left;font:600 13px Arial;padding:0}#bi551 .bi-sex-row .bi-switch{width:54%;min-width:0}#bi551 .bi-variant-row .bi-switch{width:63%}#bi551 .bi-variant-row .bi-switch button{padding:6px 8px;white-space:nowrap}#bi551 .bi-input{margin:0}#bi551 .bi-input input{height:38px}#bi551 .bi-measure{display:flex;gap:10px;min-width:0}#bi551 .bi-measure>.bi-input{flex:1;min-width:0}#bi551 .bi-measure .bi-switch{width:104px;min-width:104px}#bi551 .bi-field-note{font:11px/1.5 Arial;text-align:right;color:var(--bi-muted);margin:0 0 10px}#bi551 .bi-photo-wrap{margin-top:8px}#bi551 .bi-main-photo{aspect-ratio:406/398}#bi551 .bi-primary{position:relative;padding:18px 12px 12px}#bi551 .bi-primary h2{font:700 16px/1.4 Arial;margin-bottom:8px}#bi551 .bi-primary p{font-size:12px}#bi551 .bi-primary .bi-metrics{color:var(--bi-ink)}#bi551 .bi-primary .bi-metrics strong{font-size:21px}#bi551 .bi-badge{display:block;width:max-content;max-width:100%;margin:0 0 5px auto;background:#dcecff;color:#0754bb;font:600 11px/1.4 Arial;padding:5px 8px;border-radius:4px}#bi551 .bi-chart-panel{margin-top:12px;padding:14px 12px}#bi551 .bi-chart-panel+.bi-chart-panel{flex:1}#bi551 .bi-chart-panel h2{font-size:16px;margin-bottom:8px}#bi551 .bi-chart-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}#bi551 .bi-key{gap:12px;font-size:10px}#bi551 .bi-key>span+span i{background:#ea5b64}#bi551 .bi-chart-panel .bi-caption{font-size:11px;margin:7px 0 0}#bi551 .bi-svg{width:100%;height:auto;display:block;overflow:visible}#bi551 .bi-svg text{font:12px Arial,Helvetica,sans-serif;fill:var(--bi-muted)}#bi551 .bi-svg .bi-axis,#bi551 .bi-svg .bi-tick{stroke:var(--bi-border);stroke-width:2}#bi551 .bi-svg .bi-gridline{stroke:var(--bi-border);stroke-width:.7}#bi551 .bi-svg .bi-band{fill:#dcefff}#bi551 .bi-svg .bi-reference-line{stroke:#0865ff;stroke-width:1.5}#bi551 .bi-svg .bi-current-line{stroke:#ea5b64;stroke-width:1.5}#bi551 .bi-svg .bi-dashed{stroke-dasharray:5 4}#bi551 .bi-svg .bi-reference-dot{fill:#0865ff}#bi551 .bi-svg .bi-current-dot{fill:#ea5b64}#bi551 .bi-svg .bi-muted-dot{fill:#b9c7d8}#bi551 .bi-svg .bi-reference-label{fill:var(--bi-ink);font-weight:700}#bi551 .bi-svg .bi-current-label{fill:#ce3949;font-weight:600}#bi551 .bi-svg .bi-blue-label{fill:#0865ff;font-size:11px}#bi551 .bi-svg .bi-track{fill:var(--bi-soft)}#bi551 .bi-svg .bi-bar-selected{fill:#8fc6ff}#bi551 .bi-svg .bi-bar-muted{fill:#bfccd9}#bi551 .bi-svg .bi-row-label{fill:var(--bi-ink);font-size:12px;font-weight:600}#bi551 .bi-svg .bi-bar-value{fill:var(--bi-ink);font-size:11px}#bi551 .bi-bmi{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:center;border:1px solid var(--bi-border);border-radius:4px;padding:10px 12px;margin-top:10px}#bi551 .bi-bmi span{display:block;font-size:11px;color:var(--bi-muted)}#bi551 .bi-bmi strong{font-size:20px;line-height:1.5}#bi551 .bi-bmi p{border-left:1px solid var(--bi-border);padding-left:12px;font-size:11px;color:var(--bi-muted);margin:0}#bi551 .bi-knowledge{gap:16px}#bi551 .bi-knowledge>section{padding:16px;border:1px solid var(--bi-border);border-radius:4px;background:var(--bi-paper);min-width:0}#bi551 .bi-knowledge h2{font-size:16px}#bi551 .bi-knowledge p{font-size:12px}#bi551 .bi-original-compare{display:grid;grid-template-columns:1fr 1fr;background:var(--bi-soft);padding:8px;border-radius:4px;gap:10px}#bi551 .bi-original-compare>div{display:flex;align-items:center;gap:9px;justify-content:space-between;min-width:0}#bi551 .bi-original-compare>div+div{border-left:1px solid var(--bi-border);padding-left:10px}#bi551 .bi-original-compare span{font:11px/1.5 Arial}#bi551 .bi-original-compare small{display:block;font-size:10px;color:var(--bi-muted)}#bi551 .bi-original-compare strong{font-size:13px;white-space:nowrap}#bi551 .bi-faq details{border:0!important;box-shadow:none!important;background:transparent!important}#bi551 .bi-faq summary{border:0!important}#bi551 .bi-related .bi-three>a{min-height:112px}#bi551 .bi-related img,#bi551 .bi-related-photo{width:90px;height:80px;flex:0 0 90px}#bi551 .bi-sources img{object-fit:contain;background:#fff;padding:4px;border-radius:3px}
:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-badge{background:#173d61;color:#bfdbff}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-svg .bi-band{fill:#234968}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-svg .bi-blue-label{fill:#91bdff}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-svg .bi-current-label{fill:#ff9da7}:is(html.st-master-dark,html.st-home-dark,html[data-theme=dark],html[data-st-admin-theme=dark],html.dark,body.dark) #bi551 .bi-svg .bi-bar-muted{fill:#617992}
@media(max-width:640px){#bi551 .bi-field-row{grid-template-columns:.85fr 1.4fr;gap:8px}#bi551 .bi-sex-row .bi-switch{width:61%}#bi551 .bi-variant-row{display:block}#bi551 .bi-variant-row legend{float:none;display:block;margin-bottom:8px}#bi551 .bi-variant-row .bi-switch{width:100%}#bi551 .bi-measure{gap:6px}#bi551 .bi-measure .bi-switch{min-width:90px;width:90px}#bi551 .bi-switch button{min-height:38px;padding:6px 8px}#bi551 .bi-field-note{text-align:left}#bi551 .bi-primary h2{font-size:15px}#bi551 .bi-primary .bi-metrics strong{font-size:18px}#bi551 .bi-chart-heading{display:block}#bi551 .bi-key{margin:7px 0}#bi551 .bi-svg text{font-size:13px}#bi551 .bi-knowledge>section{padding:14px}#bi551 .bi-related img,#bi551 .bi-related-photo{width:78px;height:72px;flex-basis:78px}#bi551 .bi-related .bi-three>a{min-height:104px}#bi551 .bi-original-compare{grid-template-columns:1fr}#bi551 .bi-original-compare>div+div{border-left:0;border-top:1px solid var(--bi-border);padding:8px 0 0}#bi551 .bi-bmi strong{font-size:18px}}
@media print{#bi551 .bi-choices,#bi551 .bi-exports,#bi551 .bi-reset{display:none}#bi551 .bi-panel,#bi551 .bi-chart-panel{break-inside:avoid}}

/* W552: separate full-brand watermark; right bottom in every viewport. */
#bi551 .bi-photo-media{position:relative;isolation:isolate}
#bi551 .bi-photo-media>.bi-watermark{position:absolute;left:auto;right:12px;bottom:12px;width:90px;max-width:32%;height:auto;opacity:.4;filter:none;pointer-events:none;z-index:1}
@media(max-width:640px){#bi551 .bi-photo-media>.bi-watermark{left:auto;right:10px;bottom:10px;width:78px}}